Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Ayad K. Hassan"'
Autor:
Monaem Elmnifi, Ahmed Nassar Mansur, Ayad K. Hassan, Atheer Raheem Abdullah, Sadoon K. Ayed, Hasan Shakir Majdi, Laith Jaafer Habeeb
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Iss 1, Pp 161-170 (2024)
The research conducted deals with the use of an aluminum heat sink, which is usually used to cool electronic cores and integrated circuits, to cool a solar cell and study the effect of microprocessors and integrated circuits on the performance and te
Externí odkaz:
https://doaj.org/article/ced39adcca8546488391c784122bbc3d
Publikováno v:
Iraqi Journal of Industrial Research, Vol 10, Iss 3 (2023)
In this research, the Pulsed Laser Deposition (PLD) technique was used, and the operating frequency of the laser was tuned to a double frequency. This was done in order to construct nano-thin films of titanium oxide (TiO2). An Nd-YAG laser with a wav
Externí odkaz:
https://doaj.org/article/ffc570d1d14b42438432adb863511823
Publikováno v:
Case Studies in Thermal Engineering, Vol 21, Iss , Pp 100675- (2020)
Enhancing the reliability and acceptability of solar-based thermal energy system requires efficient thermal storage to enable the storage of surplus energy collected during day time for use during non-day light hours. However, most phase change mater
Externí odkaz:
https://doaj.org/article/73bbdc9eda4643e885f9bb4025c9c1e0
Publikováno v:
Engineering and Technology Journal, Vol 34, Iss 1A, Pp 85-95 (2016)
This paper deals with erosion that is defined as a process of progressive removal of material from a target surface due to repeated impacts of solid particles for the special case of two phases (liquid and solid). Experimental investigation dependenc
Externí odkaz:
https://doaj.org/article/5b082b15b30e4e03a8de77c263e3d617
Autor:
Jasim M. A. Al-lateef, Ayad K. Hassan
Publikováno v:
Engineering and Technology Journal, Vol 30, Iss 15, Pp 2577-2596 (2012)
Numerical method is used to solve the two-dimensional transient natural convection heat transfer problem in an inclined shallow porous cavity. A constant heat flux is applied for heating and cooling all opposing walls. Solutions for laminar case are
Externí odkaz:
https://doaj.org/article/d85e6829fb2c484097b30c7a6432fe3d
Autor:
Jasim M. A. Al-lateef, Ayad K. Hassan
Publikováno v:
Journal of Engineering, Vol 16, Iss 02 (2010)
Numerical models are used to solve the two-dimensional transient natural convection heat transfer problem in an inclined shallow porous cavity. A constant heat flux is applied for heating and cooling all opposing walls. Solutions for laminar case are
Externí odkaz:
https://doaj.org/article/e2ee9dfd82a5436da469da4e8505a57e
Autor:
Ayad K. Hassan, Jasim M. A. Al-lateef
Publikováno v:
Journal of Engineering, Vol 13, Iss 02 (2007)
Numerical solutions are presented for the transient natural convection heat transfer problem in horizontal isothermal cylindrical annuli, enclosed in heated inner and cooled outer cylinders. Solutions for laminar case were obtained within Grashof num
Externí odkaz:
https://doaj.org/article/170299d7a3ca40b185ddfec70549259e
Autor:
Ayad K. Hassan
Publikováno v:
Journal of Engineering, Vol 12, Iss 03 (2006)
A theoretical study of a three-dimensional natural convection heat transfer from an isothermal horizontal square plate, with upper and lower heated surfaces is present. The transient Navier–Stokes and energy equations were solved by using finite de
Externí odkaz:
https://doaj.org/article/a138d6eface3413e8251937c3741a7b8
Publikováno v:
Engineering and Technology Journal. 38:1084-1095
Publikováno v:
Materials Today: Proceedings. 20:391-396
This research presents an experimental investigation of eggshell powder (ESP) addition influence on the Portland cement mortar performance. Two different eggshell powders states were prepared. These include untreated eggshell powder (UESP) and treate